Base | Representation |
---|---|
bin | 11111011100001111000… |
… | …10110100010101000100 |
3 | 10211021110201102221111022 |
4 | 33232013202310111010 |
5 | 120144434033431232 |
6 | 2144142110330312 |
7 | 141023052436364 |
oct | 17560742642504 |
9 | 3737421387438 |
10 | 1080310842692 |
11 | 387180341764 |
12 | 155455ab9998 |
13 | 7ab46926733 |
14 | 3a4045b89a4 |
15 | 1d17c186812 |
hex | fb878b4544 |
1080310842692 has 6 divisors (see below), whose sum is σ = 1890543974718. Its totient is φ = 540155421344.
The previous prime is 1080310842613. The next prime is 1080310842703. The reversal of 1080310842692 is 2962480130801.
It is a happy number.
1080310842692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 803346519616 + 276964323076 = 896296^2 + 526274^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135038855333 + ... + 135038855340.
It is an arithmetic number, because the mean of its divisors is an integer number (315090662453).
Almost surely, 21080310842692 is an apocalyptic number.
It is an amenable number.
1080310842692 is a deficient number, since it is larger than the sum of its proper divisors (810233132026).
1080310842692 is a wasteful number, since it uses less digits than its factorization.
1080310842692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270077710677 (or 270077710675 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 44.
The spelling of 1080310842692 in words is "one trillion, eighty billion, three hundred ten million, eight hundred forty-two thousand, six hundred ninety-two".
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